/*
 * LumaQQ - Java QQ Client
 *
 * Copyright (C) 2004 luma <stubma@163.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
package AsyncEngineAndroid.source;

import java.io.IOException;
import java.net.InetSocketAddress;
import java.nio.ByteBuffer;
import java.nio.channels.SelectableChannel;

import AsyncEngineAndroid.source.INIOHandler;

/**
 * 连接接口，用于隔离具体的网络实现
 * 
 * @author luma
 */
public interface IConnection {
	/**
	 * 添加一个包到发送队列
	 * 
	 * @param out
	 *            OutPacket子类
	 */
	public void add(OutPacket out);

	public void clearSendQueue();

	public void start();

	public String getId();

	public void dispose();

	public InetSocketAddress getRemoteAddress();

	public SelectableChannel channel();

	public INIOHandler getNIOHandler();

	public boolean isEmpty();

	public void receive() throws IOException;

	public void send() throws IOException;

	public void send(ByteBuffer buffer);

	public boolean isConnected();
}
